Visual Studio project for running unit tests makes it easier to debug them.

Debugging visualizer for SplitVector helps understand state of objects.

3 files changed, 218 insertions, 0 deletions

diff --git a/test/unit/Sci.natvis b/test/unit/Sci.natvis
new file mode 100644
index 000000000..562dd7ae3
--- /dev/null
+++ b/test/unit/Sci.natvis
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?> 

+<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">

+  <Type Name="SplitVector&lt;*&gt;">

+    <DisplayString>{{size = {lengthBody}}}</DisplayString>

+    <Expand>

+      <Item Name="[size]">lengthBody</Item>

+      <Item Name="[capacity]">(size)</Item>

+      <Item Name="[part1Length]">part1Length</Item>

+      <Item Name="[gap]">gapLength</Item>

+      <ArrayItems>

+        <Size>part1Length</Size>

+        <ValuePointer>body</ValuePointer>

+      </ArrayItems>

+      <ArrayItems>

+        <Size>lengthBody-part1Length</Size>

+        <ValuePointer>body+part1Length+gapLength</ValuePointer>

+      </ArrayItems>

+    </Expand>

+  </Type>

+</AutoVisualizer>

diff --git a/test/unit/UnitTester.cxx b/test/unit/UnitTester.cxx
new file mode 100644
index 000000000..9a3eb5195
--- /dev/null
+++ b/test/unit/UnitTester.cxx
@@ -0,0 +1,34 @@
+// UnitTester.cpp : Defines the entry point for the console application.
+//
+
+#include <cstdio>
+#include <cstdarg>
+
+#include "Platform.h"
+
+#define CATCH_CONFIG_RUNNER
+#include "catch.hpp"
+
+// Needed for PLATFORM_ASSERT in code being tested
+
+void Platform::Assert(const char *c, const char *file, int line) {
+	fprintf(stderr, "Assertion [%s] failed at %s %d\n", c, file, line);
+	abort();
+}
+
+void Platform::DebugPrintf(const char *format, ...) {
+	char buffer[2000];
+	va_list pArguments;
+	va_start(pArguments, format);
+	vsprintf(buffer, format, pArguments);
+	va_end(pArguments);
+	fprintf(stderr, "%s", buffer);
+}
+
+int main(int argc, char* const argv[]) {
+	const int result = Catch::Session().run(argc, argv);
+
+	_CrtDumpMemoryLeaks();
+
+	return result;
+}
diff --git a/test/unit/UnitTester.vcxproj b/test/unit/UnitTester.vcxproj
new file mode 100644
index 000000000..0554b68ba
--- /dev/null
+++ b/test/unit/UnitTester.vcxproj
@@ -0,0 +1,164 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ItemGroup Label="ProjectConfigurations">

+    <ProjectConfiguration Include="Debug|Win32">

+      <Configuration>Debug</Configuration>

+      <Platform>Win32</Platform>

+    </ProjectConfiguration>

+    <ProjectConfiguration Include="Release|Win32">

+      <Configuration>Release</Configuration>

+      <Platform>Win32</Platform>

+    </ProjectConfiguration>

+    <ProjectConfiguration Include="Debug|x64">

+      <Configuration>Debug</Configuration>

+      <Platform>x64</Platform>

+    </ProjectConfiguration>

+    <ProjectConfiguration Include="Release|x64">

+      <Configuration>Release</Configuration>

+      <Platform>x64</Platform>

+    </ProjectConfiguration>

+  </ItemGroup>

+  <PropertyGroup Label="Globals">

+    <ProjectGuid>{35688A27-D91B-453A-8A05-65A7F28DEFBF}</ProjectGuid>

+    <Keyword>Win32Proj</Keyword>

+    <RootNamespace>UnitTester</RootNamespace>

+    <WindowsTargetPlatformVersion>8.1</WindowsTargetPlatformVersion>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">

+    <ConfigurationType>Application</ConfigurationType>

+    <UseDebugLibraries>true</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <CharacterSet>Unicode</CharacterSet>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

+    <ConfigurationType>Application</ConfigurationType>

+    <UseDebugLibraries>false</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <WholeProgramOptimization>true</WholeProgramOptimization>

+    <CharacterSet>Unicode</CharacterSet>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">

+    <ConfigurationType>Application</ConfigurationType>

+    <UseDebugLibraries>true</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <CharacterSet>Unicode</CharacterSet>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">

+    <ConfigurationType>Application</ConfigurationType>

+    <UseDebugLibraries>false</UseDebugLibraries>

+    <PlatformToolset>v140</PlatformToolset>

+    <WholeProgramOptimization>true</WholeProgramOptimization>

+    <CharacterSet>Unicode</CharacterSet>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

+  <ImportGroup Label="ExtensionSettings">

+  </ImportGroup>

+  <ImportGroup Label="Shared">

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+  </ImportGroup>

+  <PropertyGroup Label="UserMacros" />

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <LinkIncremental>true</LinkIncremental>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

+    <LinkIncremental>true</LinkIncremental>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <LinkIncremental>false</LinkIncremental>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

+    <LinkIncremental>false</LinkIncremental>

+  </PropertyGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <ClCompile>

+      <PrecompiledHeader>

+      </PrecompiledHeader>

+      <WarningLevel>Level3</WarningLevel>

+      <Optimization>Disabled</Optimization>

+      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS=1;_SCL_SECURE_NO_WARNINGS=1;WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <AdditionalIncludeDirectories>..\..\include\;..\..\src\;..\..\lexlib\</AdditionalIncludeDirectories>

+    </ClCompile>

+    <Link>

+      <SubSystem>Console</SubSystem>

+      <GenerateDebugInformation>true</GenerateDebugInformation>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">

+    <ClCompile>

+      <PrecompiledHeader>

+      </PrecompiledHeader>

+      <WarningLevel>Level3</WarningLevel>

+      <Optimization>Disabled</Optimization>

+      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS=1;_SCL_SECURE_NO_WARNINGS=1;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <AdditionalIncludeDirectories>..\..\include\;..\..\src\;..\..\lexlib\</AdditionalIncludeDirectories>

+    </ClCompile>

+    <Link>

+      <SubSystem>Console</SubSystem>

+      <GenerateDebugInformation>true</GenerateDebugInformation>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <ClCompile>

+      <WarningLevel>Level3</WarningLevel>

+      <PrecompiledHeader>

+      </PrecompiledHeader>

+      <Optimization>MaxSpeed</Optimization>

+      <FunctionLevelLinking>true</FunctionLevelLinking>

+      <IntrinsicFunctions>true</IntrinsicFunctions>

+      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS=1;_SCL_SECURE_NO_WARNINGS=1;WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <AdditionalIncludeDirectories>..\..\include\;..\..\src\;..\..\lexlib\</AdditionalIncludeDirectories>

+    </ClCompile>

+    <Link>

+      <SubSystem>Console</SubSystem>

+      <EnableCOMDATFolding>true</EnableCOMDATFolding>

+      <OptimizeReferences>true</OptimizeReferences>

+      <GenerateDebugInformation>true</GenerateDebugInformation>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">

+    <ClCompile>

+      <WarningLevel>Level3</WarningLevel>

+      <PrecompiledHeader>

+      </PrecompiledHeader>

+      <Optimization>MaxSpeed</Optimization>

+      <FunctionLevelLinking>true</FunctionLevelLinking>

+      <IntrinsicFunctions>true</IntrinsicFunctions>

+      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS=1;_SCL_SECURE_NO_WARNINGS=1;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <AdditionalIncludeDirectories>..\..\include\;..\..\src\;..\..\lexlib\</AdditionalIncludeDirectories>

+    </ClCompile>

+    <Link>

+      <SubSystem>Console</SubSystem>

+      <EnableCOMDATFolding>true</EnableCOMDATFolding>

+      <OptimizeReferences>true</OptimizeReferences>

+      <GenerateDebugInformation>true</GenerateDebugInformation>

+    </Link>

+  </ItemDefinitionGroup>

+  <ItemGroup>

+    <ClCompile Include="..\..\lexlib\WordList.cxx" />

+    <ClCompile Include="..\..\src\CellBuffer.cxx" />

+    <ClCompile Include="..\..\src\CharClassify.cxx" />

+    <ClCompile Include="..\..\src\ContractionState.cxx" />

+    <ClCompile Include="..\..\src\Decoration.cxx" />

+    <ClCompile Include="..\..\src\RunStyles.cxx" />

+    <ClCompile Include="test*.cxx" />

+    <ClCompile Include="UnitTester.cxx" />

+  </ItemGroup>

+  <ItemGroup>

+    <Natvis Include="Sci.natvis" />

+  </ItemGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

+  <ImportGroup Label="ExtensionTargets">

+  </ImportGroup>

+</Project>